diff --git a/cadquery/cq.py b/cadquery/cq.py
index cd00c9b79..bc289659c 100644
--- a/cadquery/cq.py
+++ b/cadquery/cq.py
@@ -1346,6 +1346,47 @@ def move(self, xDist=0, yDist=0):
         newCenter = p + Vector(xDist, yDist, 0)
         return self.newObject([self.plane.toWorldCoords(newCenter)])
 
+    def slot2D(self, length, diameter, angle=0):
+        """
+        Creates a rounded slot for each point on the stack.
+
+        :param diameter: desired diameter, or width, of slot
+        :param length: desired end to end length of slot
+        :param angle: angle of slot in degrees, with 0 being along x-axis
+        :return: a new CQ object with the created wires on the stack
+
+        Can be used to create arrays of slots, such as in cooling applications:
+
+        result = cq.Workplane("XY").box(10,25,1).rarray(1,2,1,10).slot(8,1,0).cutThruAll()
+        """
+
+        def _makeslot(pnt):
+            """
+            Inner function that is used to create a slot for each point/object on the workplane
+            :param pnt: The center point for the slot
+            :return: A CQ object representing a slot
+            """
+
+            radius = diameter/2
+
+            p1 = pnt + Vector((-length/2) + radius, diameter/2)
+            p2 = p1 + Vector(length - diameter, 0)
+            p3 = p1 + Vector(length - diameter, -diameter)
+            p4 = p1 + Vector(0, -diameter)
+            arc1 = p2 + Vector(radius, -radius)
+            arc2 = p4 + Vector(-radius, radius)
+
+            edges=[(Edge.makeLine(p1,p2))]
+            edges.append(Edge.makeThreePointArc(p2, arc1, p3))
+            edges.append(Edge.makeLine(p3, p4))
+            edges.append(Edge.makeThreePointArc(p4, arc2, p1))
+
+            slot = Wire.assembleEdges(edges)
+
+            return slot.rotate(pnt, pnt + Vector(0,0,1), angle)
+
+        return self.eachpoint(_makeslot, True)
+
     def spline(self, listOfXYTuple, tangents=None, periodic=False,
                forConstruction=False, includeCurrent=False, makeWire=False):
         """
diff --git a/tests/TestCadQuery.py b/tests/TestCadQuery.py
index 6a93374d1..205c1d8ec 100644
--- a/tests/TestCadQuery.py
+++ b/tests/TestCadQuery.py
@@ -2059,3 +2059,24 @@ def testFindSolid(self):
         s = r.findSolid()
         self.assertEqual(len(s.Solids()),2)
         self.assertTrue(isinstance(s,Compound))
+
+    def testSlot2D(self):
+
+        decimal_places = 9
+
+        # Ensure it produces a solid with the correct volume
+        result = Workplane("XY").slot2D(4,1,0).extrude(1)
+        self.assertAlmostEqual(result.val().Volume(), 3.785398163, decimal_places)
+
+        # Test for proper expected behaviour when cutting
+        box = Workplane("XY").box(5,5,1)
+        result = box.faces(">Z").workplane().slot2D(4,1,0).cutThruAll()
+        self.assertAlmostEqual(result.val().Volume(), 21.214601837, decimal_places)
+        result = box.faces(">Z").workplane().slot2D(4,1,0).cutBlind(-0.5)
+        self.assertAlmostEqual(result.val().Volume(), 23.107300918, decimal_places)
+
+        # Test to see if slot is rotated correctly
+        result = Workplane("XY").slot2D(4,1,45).extrude(1)
+        point = result.faces(">Z").edges(">X").first().val().startPoint().toTuple()
+        self.assertTupleAlmostEquals(point, (0.707106781, 1.414213562, 1.0), decimal_places)
+